{"id":3321,"date":"2025-04-01T11:03:30","date_gmt":"2025-04-01T02:03:30","guid":{"rendered":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/?post_type=seminar&#038;p=3321"},"modified":"2025-04-01T11:20:10","modified_gmt":"2025-04-01T02:20:10","slug":"recent-results-from-beam-energy-scan-program-at-rhic-star-experiment-possible-signatures-from-the-critical-point-and-the-1st-order-phase-transition-in-the-qcd-phase-diagram","status":"publish","type":"seminar","link":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/3321\/","title":{"rendered":"Recent results from Beam Energy Scan Program at RHIC-STAR experiment &#8211; possible signatures from the critical point and the 1st order phase transition in the QCD phase diagram &#8211;"},"content":{"rendered":"<p><span style=\"font-size: 14pt;background-color: #99ccff\"><strong>&#8220;<span style=\"color: #333399;background-color: #99ccff\">KMI colloquium&#8221; 23rd Apr. (Wed)\u00a0 17\uff1a00 &#8211; 18 : 00<\/span><\/strong><\/span><span style=\"font-size: 14pt;background-color: #99ccff\"><strong><span style=\"color: #333399;background-color: #99ccff\"><br \/>\n<\/span><\/strong><\/span><span style=\"font-size: 10pt\"><span style=\"color: #333333\">Speaker<\/span><span style=\"color: #333399;letter-spacing: 0.8px\">: <\/span><span style=\"letter-spacing: 0.8px\">ShinIchi ESUMI <\/span><span style=\"letter-spacing: 0.8px\">(Tsukuba Univ.)<br \/>\n<\/span><\/span><span style=\"font-size: 10pt\"><span style=\"color: #333399;letter-spacing: 0.8px\"><\/span><strong style=\"letter-spacing: 0.8px\"><\/strong><span style=\"color: #333399;letter-spacing: 0.8px\"><\/span><span style=\"letter-spacing: 0.8px\"><\/span>Title: Recent results from Beam Energy Scan Program at RHIC-STAR experiment &#8211; possible signatures from the critical point and the 1<sup>st<\/sup> order phase transition in the QCD phase diagram &#8211; <br \/>\n<\/span><span style=\"font-size: 10pt;letter-spacing: 0.8px\">Place: ES635 &amp; ZOOM<\/span><\/p>\n<p class=\"p2\"><span style=\"font-size: 10pt\"><span style=\"letter-spacing: 0.8px\">Abstract: <\/span><span style=\"letter-spacing: 0.8px\">The Quark Gluon Plasma (QGP) has been studied with high-energy heavy-ion collisions at various experimental facilities in order to investigate the properties of the phase transition and the QCD phase diagram, from the high-temperature phase such as early universe to the high-density phase such as neutron and compact stars, where the first order phase transition and the critical end point are expected towards the high baryon density area in the phase diagram. These phenomena and their possible signatures are being actively searched at Relativistic Heavy-Ion Collider (RHIC) at BNL and several on-going and future facilities. The recent experimental results from the Beam Energy Scan Program (BES-I and BES-II) will be shown and discussed especially <\/span><span style=\"letter-spacing: 0.8px\">focusing on fluctuation, flow and correlation in this presentation, that are related to the first order phase transition and critical end point.<\/span><\/span><\/p>\n<p><span style=\"font-size: 10pt;letter-spacing: 0.8px\"><\/span><span style=\"font-size: 1rem;letter-spacing: 0.8px\"> <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/04\/KMI-Colloquim_Esumi_20250423_poster.png\" alt=\"\" width=\"2187\" height=\"3094\" class=\"alignnone size-full wp-image-3322\" srcset=\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/04\/KMI-Colloquim_Esumi_20250423_poster.png 2187w, https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/04\/KMI-Colloquim_Esumi_20250423_poster-212x300.png 212w, https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/04\/KMI-Colloquim_Esumi_20250423_poster-724x1024.png 724w, https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/04\/KMI-Colloquim_Esumi_20250423_poster-768x1087.png 768w, https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/04\/KMI-Colloquim_Esumi_20250423_poster-1086x1536.png 1086w, https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/04\/KMI-Colloquim_Esumi_20250423_poster-1448x2048.png 1448w\" sizes=\"(max-width: 2187px) 100vw, 2187px\" \/><\/p>\n<p><\/span><\/p>\n<p class=\"p1\"><span style=\"font-size: 12pt;letter-spacing: 0.8px\"> <\/span><\/p>\n","protected":false},"featured_media":0,"template":"","tags":[],"seminar_category":[55],"acf":{"s_now_accepting":true,"s_date_order":"2025-04-23 17:00:00","s_date_end":"2025-04-23 18:00:00","s_date_text":"17:00 - 18:00","s_text":"ShinIchi ESUMI (Tsukuba Univ.)","s_place":"ES635 and ZOOM\u00a0","s_place_other":"","s_categoryother":"","s_poster":"","s_poster2":"","s_slide":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Recent results from Beam Energy Scan Program at RHIC-STAR experiment - possible signatures from the critical point and the 1st order phase transition in the QCD phase diagram - KMI - Nagoya University<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/3321\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Recent results from Beam Energy Scan Program at RHIC-STAR experiment - possible signatures from the critical point and the 1st order phase transition in the QCD phase diagram - KMI - Nagoya University\" \/>\n<meta property=\"og:description\" content=\"&#8220;KMI colloquium&#8221; 23rd Apr. 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Title: Recent results from Beam Energy Scan Program at RHIC-STAR experiment &#8211; possible signatures from the critical point and the 1st order phase transition in the QCD phase diagram &#8211; Place: ES635 &amp; ZOOM Abstract: The Quark Gluon Plasma (QGP) has been studied with high-energy heavy-ion collisions at various experimental facilities in order to investigate the properties of the phase transition and the QCD phase &hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/3321\/\" \/>\n<meta property=\"og:site_name\" content=\"KMI - Nagoya University\" \/>\n<meta property=\"article:modified_time\" content=\"2025-04-01T02:20:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/04\/KMI-Colloquim_Esumi_20250423_poster.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/3321\/\",\"url\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/3321\/\",\"name\":\"Recent results from Beam Energy Scan Program at RHIC-STAR experiment - possible signatures from the critical point and the 1st order phase transition in the QCD phase diagram - KMI - Nagoya University\",\"isPartOf\":{\"@id\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/3321\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/3321\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/04\/KMI-Colloquim_Esumi_20250423_poster.png\",\"datePublished\":\"2025-04-01T02:03:30+00:00\",\"dateModified\":\"2025-04-01T02:20:10+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/3321\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/3321\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/3321\/#primaryimage\",\"url\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/04\/KMI-Colloquim_Esumi_20250423_poster.png\",\"contentUrl\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/wp-content\/uploads\/sites\/2\/2025\/04\/KMI-Colloquim_Esumi_20250423_poster.png\",\"width\":2187,\"height\":3094},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/3321\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Seminars\",\"item\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Recent results from Beam Energy Scan Program at RHIC-STAR experiment &#8211; possible signatures from the critical point and the 1st order phase transition in the QCD phase diagram &#8211;\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/#website\",\"url\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/\",\"name\":\"KMI - Nagoya University\",\"description\":\"Nagoya University: Kobayashi-Maskawa Institute for the Origin of Particles and the Universe (KMI)\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Recent results from Beam Energy Scan Program at RHIC-STAR experiment - possible signatures from the critical point and the 1st order phase transition in the QCD phase diagram - KMI - Nagoya University","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/3321\/","og_locale":"en_US","og_type":"article","og_title":"Recent results from Beam Energy Scan Program at RHIC-STAR experiment - possible signatures from the critical point and the 1st order phase transition in the QCD phase diagram - KMI - Nagoya University","og_description":"&#8220;KMI colloquium&#8221; 23rd Apr. (Wed)\u00a0 17\uff1a00 &#8211; 18 : 00 Speaker: ShinIchi ESUMI (Tsukuba Univ.) 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